the act of of taking your balls and slaping a woman in the face so hard with your ball sack that it leaves a black eye.
that (the) wrecking ball was so hard it left me a black eye.
by Ryan Gerard July 12, 2006
The act of swining one's ballsack from an elevated position aiming for and making contact to the face of an unsuspecting victim.
Swing one's nutsack like the wreckingball used in demolition.
by Kevin Wettengel June 21, 2006